docs: def uniprot_reviewed_checker(uniprot_id):
      """Check if a single UniProt ID is reviewed or not.
  
      Args:
          uniprot_id:
  
      Returns:
          bool: If the entry is reviewed
  
      """
  
      query_string = 'id:' + uniprot_id
  
      uni_rev_raw = StringIO(bsup.search(query_string, columns='id,reviewed', frmt='tab'))
      uni_rev_df = pd.read_table(uni_rev_raw, sep='\t', index_col=0)
      uni_rev_df = uni_rev_df.fillna(False)
      uni_rev_df = uni_rev_df[pd.notnull(uni_rev_df.Status)]
  
      uni_rev_df = uni_rev_df.replace(to_replace="reviewed", value=True)
      uni_rev_df = uni_rev_df.replace(to_replace="unreviewed", value=False)
      uni_rev_dict_adder = uni_rev_df.to_dict()['Status']
  
      return uni_rev_dict_adder[uniprot_id]